Pass design and thermal analysis of high thermal resistance multi-row sintered bricks

作者：Wei Jiang, D. Liu, Zou Yang · 发表于：IOP Conference Series Materials Science and Engineering · 年份：2019 · DOI：10.1088/1757-899x/592/1/012004 · 研究领域：Building Energy and Comfort Optimization、Hygrothermal properties of building materials、Radiative Heat Transfer Studies

Abstract In the thermal analysis, a numerical calculation method to verify the steady heat transfer coefficient of multi-row bricks was obtained. The effects of thermal conductivity, the number of rows and holes, the ratio of transverse wall area to wall rib area were analyzed with a view to finishing the optimal pass design for the 240 thick high thermal resistance of multi-row bricks. And the influence laws of heat transfer change of multi-row bricks were probed both in the steady state and unsteady state.